Patent · US Active

Colorant multimer, colored curable composition, color filter and method for producing the same, and solid-state image sensor, image display device, liquid crystal display device and organic EL display with the color filter

US8778235B2 · kind B2 · utility

6Cited by
3References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 28, 2010
Grant dateJul 15, 2014
Priority date—
Expiry dateSep 28, 2030

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02E10/542
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

A colorant multimer includes, as a partial structure of a colorant moiety, a dipyrromethene metal complex compound or tautomer thereof obtained from:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.